CN101562102B - 断路器的接触组件 - Google Patents

断路器的接触组件 Download PDF

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Publication number
CN101562102B
CN101562102B CN200910135192.6A CN200910135192A CN101562102B CN 101562102 B CN101562102 B CN 101562102B CN 200910135192 A CN200910135192 A CN 200910135192A CN 101562102 B CN101562102 B CN 101562102B
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CN
China
Prior art keywords
fingertip
assemblies
contact arm
assembly
arc extinction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200910135192.6A
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English (en)
Chinese (zh)
Other versions
CN101562102A (zh
Inventor
Y·V·内瓦斯
J·纳拉亚南
P·阿加瓦尔
S·纳拉亚纳萨米
M·J·拉内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AS Norway
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN101562102A publication Critical patent/CN101562102A/zh
Application granted granted Critical
Publication of CN101562102B publication Critical patent/CN101562102B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • H01H2001/228—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars with insulating spacers between the contact bars

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
CN200910135192.6A 2008-04-15 2009-04-15 断路器的接触组件 Active CN101562102B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/103116 2008-04-15
US12/103,116 US7935902B2 (en) 2008-04-15 2008-04-15 Contact assembly of circuit breaker

Publications (2)

Publication Number Publication Date
CN101562102A CN101562102A (zh) 2009-10-21
CN101562102B true CN101562102B (zh) 2014-05-07

Family

ID=40856368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910135192.6A Active CN101562102B (zh) 2008-04-15 2009-04-15 断路器的接触组件

Country Status (4)

Country Link
US (1) US7935902B2 (ja)
EP (1) EP2110825B1 (ja)
JP (1) JP5491057B2 (ja)
CN (1) CN101562102B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102856096B (zh) * 2011-06-29 2014-11-05 西门子公司 开关装置固定组件及其开关装置
US9184013B2 (en) * 2013-06-21 2015-11-10 General Electric Company Conductor guide member for a circuit breaker terminal assembly
US9349560B2 (en) 2014-02-20 2016-05-24 General Electric Company Limiter type air circuit breaker with blow open arrangement
US9552950B2 (en) * 2015-06-11 2017-01-24 General Electric Company Retaining assembly for a circuit breaker contact system
CN111341615B (zh) * 2020-03-26 2021-12-14 贵州泰永长征技术股份有限公司 一种浮动式静触头组件装置结构
CN111769016B (zh) * 2020-06-06 2022-07-05 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种塑壳断路器多触指动触头及触头系统
JP7446204B2 (ja) 2020-11-18 2024-03-08 三菱電機株式会社 遮断器
JP7446254B2 (ja) 2021-03-09 2024-03-08 三菱電機株式会社 遮断器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709127A (en) * 1985-11-07 1987-11-24 Siemens Aktiengesellschaft Contact arrangement with spacers separating contact levers from each other
CN1496572A (zh) * 2001-04-04 2004-05-12 西门子公司 用于一个电开关的开关触点装置
CN101106042A (zh) * 2007-08-08 2008-01-16 常熟开关制造有限公司(原常熟开关厂） 断路器的动触头

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482116C (de) * 1929-09-11 Siemens Schuckertwerke Akt Ges Elektrischer Schalter mit Abreisshoernern
US2623140A (en) * 1950-10-07 1952-12-23 Allis Chalmers Mfg Co Arc runner with trap for products of arcing
JPS5794153U (ja) * 1980-12-02 1982-06-10
JPS6137175Y2 (ja) * 1980-12-18 1986-10-28
JPS58115042U (ja) * 1982-01-29 1983-08-05 三菱電機株式会社 気中しや断器
US5847629A (en) * 1997-04-03 1998-12-08 Eaton Corporation Circuit breaker contact spring subassembly and method and apparatus for making and circuit breaker incorporating same
US6232570B1 (en) * 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
US6479781B1 (en) * 2000-06-23 2002-11-12 General Electric Company Arc chute assembly for circuit breaker mechanisms
DE10048660A1 (de) * 2000-09-27 2002-04-11 Siemens Ag Bewegbarer Kontakträger für einen Niedetspannungs-Leistungsschalter mit einem Abstanshalter für die Kontakthebel
DE10048659A1 (de) * 2000-09-27 2002-04-11 Siemens Ag Schaltkontaktanordnung eines Niederspannungs-Leistungsschalter mit Kontaktkraftfedern
DE20104325U1 (de) * 2001-03-06 2001-06-07 Siemens AG, 80333 München Niederspannungs-Leistungsschalter mit einem Lichtbogen-Löschsystem
US6570116B2 (en) * 2001-08-16 2003-05-27 Square D Company Current carrying assembly for a circuit breaker
DE10148947C1 (de) * 2001-09-28 2003-02-13 Siemens Ag Schaltkontaktanordnung eines Niederspannungs-Leistungsschalters
JP4030504B2 (ja) * 2002-02-22 2008-01-09 三菱電機株式会社 気中遮断器
US7189935B1 (en) * 2005-12-08 2007-03-13 General Electric Company Contact arm apparatus and method of assembly thereof
US7474179B2 (en) * 2006-10-13 2009-01-06 Eaton Corportion Electrical switching apparatus, and movable contact assembly and contact spring assembly therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709127A (en) * 1985-11-07 1987-11-24 Siemens Aktiengesellschaft Contact arrangement with spacers separating contact levers from each other
CN1496572A (zh) * 2001-04-04 2004-05-12 西门子公司 用于一个电开关的开关触点装置
CN101106042A (zh) * 2007-08-08 2008-01-16 常熟开关制造有限公司(原常熟开关厂） 断路器的动触头

Also Published As

Publication number Publication date
US20090255792A1 (en) 2009-10-15
JP5491057B2 (ja) 2014-05-14
US7935902B2 (en) 2011-05-03
EP2110825B1 (en) 2016-06-08
JP2009259818A (ja) 2009-11-05
EP2110825A2 (en) 2009-10-21
CN101562102A (zh) 2009-10-21
EP2110825A3 (en) 2011-03-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190805

Address after: Baden, Switzerland

Patentee after: ABB Switzerland Co., Ltd.

Address before: American New York

Patentee before: General Electric Company

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211125

Address after: Italy, Milan

Patentee after: ABB A/S

Address before: Swiss Baden

Patentee before: ABB Switzerland Co.,Ltd.